{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10509481","patent":{"patent_number":"US-10509481","title":"Key inputting apparatus","assignee":null,"inventors":[],"filing_date":"2018-09-27T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["G06F","H04N","H04N"],"num_claims":6,"abstract":"A key inputting apparatus includes: a substrate provided with a switch; a key having a depression surface and a back surface on an opposite side to the depression surface, and a contacting section projecting from the back surface in a first direction from the depression surface toward the back surface; a panel having an opening in which the key is arranged; a first plate arranged between the substrate and the key in the opening of the panel; a second plate supported by the first plate between the key and the first plate; and a third plate arranged between the first plate and the substrate. The first to third plates are formed with first to third through portions, respectively, through each of which the contacting section is passable. The second plate is formed with a leaf spring section urging the key in a second direction opposite to the first direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Key inputting apparatus","description":"A key inputting apparatus includes: a substrate provided with a switch; a key having a depression surface and a back surface on an opposite side to the depression surface, and a contacting section pro","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10509481","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10509481","citation_suggestion":"Patentable. \"Key inputting apparatus\" (US-10509481). https://patentable.app/patents/US-10509481","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10509481","json":"https://patentable.app/api/llm-context/US-10509481","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:32:55.031Z"}